Pith Number

pith:NNNOWOZF

pith:2012:NNNOWOZF6FK3GGP4A6M5AAQ5T3

not attested not anchored not stored refs pending

Real-time characterization of the mechanical behaviour of an actively growing bacterial culture by rheology

C. R. Leal, P. L. Almeida, P. Patricio, R. G. Sobral, R. Portela, T. Cidade

arxiv:1209.5381 v1 · 2012-09-24 · cond-mat.soft · physics.bio-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NNNOWOZF6FK3GGP4A6M5AAQ5T3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:44:58.262098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b5aeb3b25f155b319fc0799d0021d9ef7d0100ddd85c9f4760c2116f880d2c4

Aliases

arxiv: 1209.5381 · arxiv_version: 1209.5381v1 · doi: 10.48550/arxiv.1209.5381 · pith_short_12: NNNOWOZF6FK3 · pith_short_16: NNNOWOZF6FK3GGP4 · pith_short_8: NNNOWOZF

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/NNNOWOZF6FK3GGP4A6M5AAQ5T3 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 6b5aeb3b25f155b319fc0799d0021d9ef7d0100ddd85c9f4760c2116f880d2c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1acf1c226c1ef7406f44abf989d2a31ccddfa666d503860e5107a3f17dc4001e",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2012-09-24T19:56:16Z",
    "title_canon_sha256": "0e9281fb611f1eb998eab45e4f142740424882b3a27deff5fe384f510967a9b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.5381",
    "kind": "arxiv",
    "version": 1
  }
}